Q77043529

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Thing astrophysical_x_ray_source Q77043529

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Q77043529

Summary

Q77043529 is an astrophysical X-ray source^[1].

Key Facts

Q77043529's instance of is recorded as astrophysical X-ray source^[2].
Q77043529's instance of is recorded as star^[3].
Q77043529's constellation is recorded as Pisces^[4].
Q77043529's spectral class is recorded as M^[5].
Q77043529's catalog code is recorded as 1RXS J012325.5+163816^[6].
Q77043529's catalog code is recorded as Gaia DR2 2593075892096432000^[7].
Q77043529's catalog code is recorded as RX J0123.4+1638^[8].
Q77043529's catalog code is recorded as UCAC4 534-002428^[9].
Q77043529's catalog code is recorded as PM J01234+1638^[10].
Q77043529's catalog code is recorded as 2MASS J01232542+1638384^[11].
Q77043529's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.9766'}^[12].
Q77043529's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.294'}^[13].
Q77043529's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.806'}^[14].
Q77043529's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.048'}^[15].
Q77043529's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.684'}^[16].
Q77043529's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.320'}^[17].
Q77043529's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.91'}^[18].
Q77043529's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.373'}^[19].
Q77043529's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.07'}^[20].
Q77043529's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+25.8180'}^[21].
Q77043529's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+27.932'}^[22].
Q77043529's metallicity is recorded as {'unit': '1', 'amount': '+0.0'}^[23].
Q77043529's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+38.7327'}^[24].
Q77043529's SIMBAD ID is recorded as RX J0123.4+1638^[25].
Q77043529's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16.80'}^[26].

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Quick Facts

Instance of astrophysical X-ray source, star

Properties

Apparent magnitude unit: 1, amount: +12.9766, unit: 1, amount: +14.294, unit: 1, amount: +13.806, unit: 1, amount: +15.048, unit: 1, amount: +13.684, unit: 1, amount: +12.320, unit: 1, amount: +9.91, unit: 1, amount: +9.373, unit: 1, amount: +9.07

Catalog code 1RXS J012325.5+163816, Gaia DR2 2593075892096432000, RX J0123.4+1638, UCAC4 534-002428, PM J01234+1638, 2MASS J01232542+1638384

Constellation Pisces

Declination unit: www.wikidata.org, amount: +16.6379194, unit: www.wikidata.org, amount: +16.64401784696028

Declination component of proper motion unit: www.wikidata.org, amount: -6.956

Distance from earth unit: www.wikidata.org, amount: +38.7327

Effective temperature unit: www.wikidata.org, amount: +3265

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.0

Parallax unit: www.wikidata.org, amount: +25.8180

Radial velocity unit: www.wikidata.org, amount: +27.932

Right ascension unit: www.wikidata.org, amount: +20.8562500, unit: www.wikidata.org, amount: +20.85593125450167

Right ascension component of proper motion unit: www.wikidata.org, amount: -47.624

Spectral class M

Stellar rotational velocity unit: www.wikidata.org, amount: +16.80

External References (2)

Gaia id 2593075892096432000

Simbad id RX J0123.4+1638

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Q77043529 — instance of (P31): astrophysical X-ray source. SIMBAD. wikidata.org.
[3] ↑ Q77043529 — instance of (P31): star. SIMBAD. wikidata.org.
[4] ↑ Q77043529 — constellation (P59): Pisces. wikidata.org.
[5] ↑ Q77043529 — spectral class (P215): M. SIMBAD. wikidata.org.
[6] ↑ Q77043529 — catalog code (P528): 1RXS J012325.5+163816. SIMBAD. wikidata.org.
[7] ↑ Q77043529 — catalog code (P528): Gaia DR2 2593075892096432000. SIMBAD. wikidata.org.
[8] ↑ Q77043529 — catalog code (P528): RX J0123.4+1638. SIMBAD. wikidata.org.
[9] ↑ Q77043529 — catalog code (P528): UCAC4 534-002428. SIMBAD. wikidata.org.
[10] ↑ Q77043529 — catalog code (P528): PM J01234+1638. SIMBAD. wikidata.org.
[11] ↑ Q77043529 — catalog code (P528): 2MASS J01232542+1638384. SIMBAD. wikidata.org.
[12] ↑ Q77043529 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.9766'}. Gaia Data Release 2. wikidata.org.
[13] ↑ Q77043529 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.294'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[14] ↑ Q77043529 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.806'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[15] ↑ Q77043529 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.048'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[16] ↑ Q77043529 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.684'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[17] ↑ Q77043529 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.320'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q77043529 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.91'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q77043529 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.373'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q77043529 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.07'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q77043529 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+25.8180'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q77043529 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+27.932'}. A near-infrared spectroscopic survey of 886 nearby M dwarfs. wikidata.org.
[23] ↑ Q77043529 — metallicity (P2227): {'unit': '1', 'amount': '+0.0'}. The Rotation of M Dwarfs Observed by the Apache Point Galactic Evolution Experiment. wikidata.org.
[24] ↑ Q77043529 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+38.7327'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77043529 — SIMBAD ID (P3083): RX J0123.4+1638. wikidata.org.
[26] ↑ Q77043529 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16.80'}. The Rotation of M Dwarfs Observed by the Apache Point Galactic Evolution Experiment. wikidata.org.

Class ancestry

[1] ↑ Q77043529 is an instance of astrophysical X-ray source (Q2154519) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Q77043529. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77043529

MLA “Q77043529.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77043529.

BibTeX

@misc{4ortxyz_q77043529_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77043529}}, year = {2026}, url = {https://4ort.xyz/entity/q77043529}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77043529 — https://4ort.xyz/entity/q77043529 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77043529 · Last refreshed: May 7, 2026